Bests & Worsts Reviews from Amazon

I'm a marathon runner, and I'm used to burning through calories quickly when I exercise, so I've always found yoga frustrating for its slow pace. When I finish a yoga exercise, I feel frustrated, like I should have spent those 30 or 60 minutes running. Most of the yoga classes and videos I've tried before felt more like stretching than working out, and I felt like I wasn't being very efficient with my time. I had a feeling Jillian's video would be a good fit for me. It seemed more aeorbic than the yoga I've been exposed to before, which I liked. I was working hard enough and my heart was getting warm enough that, by the end, the time I spent doing the video didn't seem wasteful or frustrating. I plan to incorporate this into my nightly routine to wind down, and hopefully start to increase my flexibility.